19615678093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{12781}}^1$

素因数の和:12957

約数の個数: 24

約数和(自身を含む): 22199573088

約数和(自身を除く): 2583894995

約数列:

[1, 11, 41, 83, 451, 913, 1681, 3403, 12781, 18491, 37433, 139523, 140591, 524021, 1060823, 1534753, 5764231, 11669053, 21484861, 43493743, 236333471, 478431173, 1783243463, 19615678093]

約数ペア:

[(1, 19615678093), (11, 1783243463), (41, 478431173), (83, 236333471), (451, 43493743), (913, 21484861), (1681, 11669053), (3403, 5764231), (12781, 1534753), (18491, 1060823), (37433, 524021), (139523, 140591)]